68375211

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{2801}}^1$

素因数の和:2986

約数の個数: 16

約数和(自身を含む): 93250560

約数和(自身を除く): 24875349

約数列:

[1, 3, 79, 103, 237, 309, 2801, 8137, 8403, 24411, 221279, 288503, 663837, 865509, 22791737, 68375211]

約数ペア:

[(1, 68375211), (3, 22791737), (79, 865509), (103, 663837), (237, 288503), (309, 221279), (2801, 24411), (8137, 8403)]